RF RFT-805D Скачать руководство пользователя страница 2 | Manualshive

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RF RFT-805D Скачать руководство пользователя страница 2

1. Purpose of use

RFT-805D is a digital modulator designed for a processing two audio and two video signals into one
COFDM (DVB-T) multiplex.

2. Installation

The connections and indications are shown in Fig 1.

1. Cable-TV S channel indicator led
2. Channel number ( CCIR)
3.Control switch to program channel in ON position. The switch must
be set to OFF (DOWN) position when programming is ready1.
4. IR detector
5. VIDEO/AUDIO outputs for monitoring
6. Audio IN (right)
7. Audio IN (left)
8. RGB IN (blue) or YPbPr (Pb)
9. RGB IN (green) or YPbPr (Y)
10. RGB IN (red) or YPbPr (Pr)
11. Video IN and SCART SYNCHORIZING IN
12. USB port for software update
13. S-Video IN
14. When signal led is orange, the unit is initialized. When signal led
is green, the outgoing stream is ready. Red led means overfull stream.
15. DC IN (only in stand-alone installation)
16. RF OUT + DC IN in RFT-800 system installation

RFT-805D can be mounted either to RFT-800 system (RFT-800 User Manual) or stand-alone. Do not
cover the air passage holes.

Signals from AUDIO/VIDEO source are fed to Audio/Video connectors (RCA female) or S VIDEO IN.

When RFT-805D is mounted for RFT-800 system, the power voltage is supplied through active output
combiner (RFC-808 or RFC-816). When RFT-805D is mounted stand-alone, power supply unit (RFP-
804 or RFP-808) must be mounted to the left side of RFT-805D due to the ventilation. DC connector

is

connected to left side of DC connector at the bottom of unit. You can loop-through DC from the right
side DC connector to next unit with the DC cable. Maximum four RFT-805D units in chain can be
supplied with one power supply (RFP-804) in stand-alone installation (max. two units with RFP-802).

When RFT-805D is mounted for RFT-800 system, cable to network is connected to active output
combiner (RFC-808 or RFC-816). When RFT-805D is mounted stand-alone, RF OUT is connected to
cable network.

VIDEO/AUDIO connectors (5.) are for monitoring the unit while programming.

NOTE! If video input is not connect, there are white stripes in video output due to the missing sync
pulse.

RF-Tuote Oy, Joensuunkatu 13, 24100 Salo, tel. +358-2736 6360, fax. +358-2-736 6360, [email protected], www.rf-tuote.fi

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Содержание RFT-805D

Страница 1: ...RFT 805D Twin Digital Modulator AV to COFDM User Manual RF Tuote Oy Joensuunkatu 13 24100 Salo tel 358 2736 6360 fax 358 2 736 6360 info rf tuote fi www rf tuote fi ...

Страница 2: ... air passage holes Signals from AUDIO VIDEO source are fed to Audio Video connectors RCA female or S VIDEO IN When RFT 805D is mounted for RFT 800 system the power voltage is supplied through active output combiner RFC 808 or RFC 816 When RFT 805D is mounted stand alone power supply unit RFP 804 or RFP 808 must be mounted to the left side of RFT 805D due to the ventilation DC connector is connecte...

Страница 3: ... Fig 2 3 1 Power up At power up this welcome screen is displayed Main SW and user interface SW version numbers plus unit serial number are shown When the unit is powered the display lights up showing selected output channel The factory set channel is E21 The display is switched off after 3 minutes Two signal led indicate that the unit is powered The display lights up again by pressing any button o...

Страница 4: ...will prevent accidental changes to be made while controlling other units 3 3 Set up To start set up press Menu key Main Menu will be displayed Select Modulator Configuration In Modulator menu can be selected Output channel from S2 to E69 DVB T Constellation QAM 64 is recommended DVB T FEC 1 2 2 3 3 4 5 6 or 7 8 3 4 is recommended DVB T Bandwidth 7 MHz or 8 MHz Output Level attenuator 0 20 dB 20 is...

Страница 5: ...ncoder uses one I frame and then only P frames inside a GOP IBP the encoder uses an I frame at the beginning of the GOP and encodes the rest in B and P frames or IBBP the encoder uses an I frame at the beginning of each GOP and encodes the rest in B and P frames Const Bitrate 1 5 Mbit s 2 Mbit s 4 5 Mbit s or 6 Mbit s Audio Sample Freq 32 0 kHz 44 1 kHz or 48 kHz Audio Bitrate 64 kbit s 128 kbit s...

Страница 6: ...n of RCU PMT PID Video PID Audio PID Program Number Logical Channel Number Output Transport ID Output Original Network ID used only in big cable operator networks NOTE When programming is ready check the status of bit rate Fill beam shows how many percentage of the maximum stream is used 3 4 Other functions In main menu you can select Set Factory Defaults RF Tuote Oy Joensuunkatu 13 24100 Salo tel...

Страница 7: ...AM16 QAM64 Output frequency range 114 MHz 858 MHz Quard Interval 1 32 FEC 1 2 2 3 3 4 5 6 7 8 Output level 85 105 dBuV Data interface USB 1 Input connector 12 RCA female 2 mini DIN Output connector F male 75 ohm Power consumption 16VDC 0 8A Dimensions W H D 72mm 218mm 129mm Mounting RFT 800 system or stand alone RF Tuote Oy Joensuunkatu 13 24100 Salo tel 358 2736 6360 fax 358 2 736 6360 info rf tu...

Страница 8: ...not dispose of these products as unsorted municipal waste Fore more information about where you can drop off your waste equipment for recycling please contact your local city office your house disposal service or the shop where you purchased the product RF Tuote Oy Joensuunkatu 13 24100 Salo tel 358 2736 6360 fax 358 2 736 6360 info rf tuote fi www rf tuote fi ...

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